Jesenšek, Marko, and Zinka Zorko, eds. Jezikovna Predanost: Akademiku Prof. Dr. Jožetu Toporišiču Ob 80-Letnici . Vol. ZORA 44. ZORA. University of Maribor Press, 2006. Accessed March 5, 2026. https://press.um.si/index.php/ump/catalog/book/67.